#imgPreview {
    width: 40%;
    height: 180px;
    margin: 10px auto 0px auto;
    border: 1px solid black;
    text-align: center;
   }
   #prompt3 {
    width: 100%;
    height: 180px;
    text-align: center;
    position: relative;
   }
   #imgSpan {
    position: absolute;
    top: 60px;
    left: 40px;
   }
   .filepath {
    width: 100%;
    height: 100%;
    opacity: 0;
   }
   #img3 {
    height: 100%;
    width: 100%;
    display: none;
   }